Ceteareth,CAS:68439-49-6,Alcohols,C16-18,ethoxylated
1. General
Chemical Name: C16~18 fatty alcohol polyoxyethylene ether
Synonyms:Alcohols,C16-18,ethoxylated;C16-18Alkylalcohol,ethoxylated;CremophorA25; Peregal.
Molecular Formula: C16~18H33~37O.(C2H4O)n
CAS No.: 68439-49-6
2. Specification
|
Type
|
Appearance
(25¡æ)
|
Colour
(Pt-Co)
|
Hydroxyl value
mgKOH/g
|
Cloud point (¡æ)
(1% aque. solu.)
|
PH
(1% aque. solu.)
|
|
Ceteareth A 3
|
White paste
|
≤40
|
141~149
|
——
|
5.0~7.0
|
|
Ceteareth A 5
|
White paste
|
≤40
|
111~119
|
——
|
5.0~7.0
|
|
Ceteareth A 8
|
White paste
|
≤40
|
89~95
|
——
|
5.0~7.0
|
|
Ceteareth A 9
|
White paste
|
≤40
|
83~89
|
——
|
5.0~7.0
|
|
Ceteareth A 10
|
White paste
|
≤40
|
78~84
|
72~76
|
5.0~7.0
|
|
Ceteareth A 15
|
White solid
|
≤40
|
59~64
|
81~85*(5%NaCl)
|
5.0~7.0
|
|
Ceteareth A 20
|
White solid
|
≤40
|
47~52
|
88~91*(5%NaCl)
|
5.0~7.0
|
|
Ceteareth A 25
|
White flake
|
≤40
|
39~44
|
91~96*(5%NaCl)
|
5.0~7.0
|
|
Ceteareth A 30
|
White flake
|
≤40
|
34~38
|
£¾100
|
5.0~7.0
|
|
Test Method
|
——
|
ISO 2211
|
GB/T 7384
|
GB/T 5559
|
ISO 4316
|
3. Applications
Used as emulsifier, levelling agent, penetrating agent, additive, foaming agent, stabilizer, lubricant, solubilizing agent, softening agent, antistatic agent, washing agent, dispersing agent, parting agent, degreasing agent, plasticizing agent, thickening agent, viscosity conditioning agent and chemical intermediate in the industry.
4. Package and Storage
Package: (Ceteareth A 3~20) 1000Kg/ IBC drum or 200Kg / metal drum (Net weight).
(Ceteareth A 25\100) 25Kg / kraft bag (Net weight).
Shelf Life: two years.
